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File 2017 - 2019 Protocol Workshops: Chain-Anchor Method Overview
An overview of the chain-anchor method, plus additional information on stream temperature data and thermal profiling methods by Scott Craig (USFWS).
Located in Groups / Water Temperature Working Group / Meeting Presentations, Notes and Agendas
File Atlantic Salmon Refugia Identification
USGS/NOAA Partnership
Located in Projects
File Case Study: Analysis of scale on boosted regression tree fish habitat models
Recent modeling efforts at the regional and FHP scale have indicated that smaller-scale models are likely necessary to pinpoint localized stressors. From discussions with experienced modelers and fishery professionals, HUC8 watersheds were agreed upon as the most appropriate scale. This report summarizes a case study that demonstrates the effect of scale on the assignment of stressors from predictive BRT models. Specifically, we modeled the same response at three different scales and for two separate HUC8 watersheds
Located in Projects / Downstream Strategies Project / Public working documents
This link allows users to select the metrics that are most important to their objectives in choosing where to conduct field surveys of road-stream crossings to assess aquatic organism passage for particular groups of species, average slope at crossings, or for other considerations.
Located in Topics / Aquatic Resiliency and Connectivity / Maps
This tool allows users to view aquatic barriers (dams, road-stream crossings) by the relative gain in ecological value if they were removed. Users start with a consensus map of anadromous fish priorities, which was developed based on stakeholder input as part of the North Atlantic Aquatic Connectivity Collaborative (NAACC). Beyond the consensus results, interested users can create their own scenarios by filtering input barriers to limit the analysis to a given state or watershed, changing the weights of metrics according to their importance to the analysis objectives (e.g. length of upstream network connected, number of diadromous fish present, etc.) and by modeling the removal of up to 10 barriers.
Located in Topics / Aquatic Resiliency and Connectivity / Maps
File December 2019: SHEDS Applications Beyond New England
This presentation by Dr Jeffrey Walker (USGS, UMass-Amherst) explores the capabilities of Interactive Catchment Explorer spatial applications beyond New England. Current projects include tracking movements of PIT-tagged fish, evaluating ecological benefits of culvert and dam improvements, assessing vulnerability of endangered fish, and a streamflow alteration study. The presentation contains links to each interactive tool.
Located in Groups / Water Temperature Working Group / Meeting Presentations, Notes and Agendas
File D source code December 2019: Stream Grade Considerations for Epoxy Anchor Method
Many of our temperature loggers have been lost due to ice scour. This presentation by Kirstin Underwood (USFWS) briefly explores and analyzes stream grade considerations for the epoxy vs chain anchor method.
Located in Groups / Water Temperature Working Group / Meeting Presentations, Notes and Agendas
File Draft SDM White Paper
Draft white paper from SDM workshop, September 2012
Located in Teams / Coastal and Marine Technical Team / Files for March 2013 Meeting
Maine DOT Seeks Your Input on the Machias Dyke Bridge Replacement Options
Public comment solicitation
Located in News and Announcements / Announcements
Maine Stream Habitat Viewer
Maine Stream Habitat Viewer has migrated to a new website
Located in Help / Adding Content